bool ossimNitfFile::saveState(ossimKeywordlist& kwl, const ossimString& prefix)const
{
bool result = theNitfFileHeader.valid();
if(theNitfFileHeader.valid())
{
theNitfFileHeader->saveState(kwl, prefix);
}
ossim_int32 n = theNitfFileHeader->getNumberOfImages();
for(ossim_int32 idx = 0; idx < n; ++idx)
{
ossimRefPtr<ossimNitfImageHeader> ih = getNewImageHeader(idx);
ossimString newPrefix = prefix + "image" + ossimString::toString(idx) + ".";
#if 1
ih->saveState(kwl, newPrefix);
#else
if ( (ih->getCategory().trim(ossimString(" ")) !=
"CLOUD") ||
(ih->getRepresentation().trim(ossimString(" ")) !=
"NODISPLY") )
{
ih->saveState(kwl, newPrefix);
}
#endif
}
return result;
}
std::ostream& ossimNitfFile::print(std::ostream& out,
const std::string& prefix,
bool printOverviews) const
{
if(theNitfFileHeader.valid())
{
std::string pfx = prefix;
pfx += "nitf.";
theNitfFileHeader->print(out, pfx);
ossim_int32 n = theNitfFileHeader->getNumberOfImages();
for(ossim_int32 idx = 0; idx < n; ++idx)
{
ossimNitfImageHeader* ih = getNewImageHeader(idx);
if(ih)
{
bool printIt = true;
if ( !printOverviews )
{
// Check the IMAG field.
ossim_float64 imag;
ih->getDecimationFactor(imag);
if ( !ossim::isnan(imag) )
{
if ( imag < 1.0)
{
printIt = false;
}
}
//---
// Now see if it's a cloud mask image. Do not print
// cloud mask images if the printOverviews is false.
//---
if ( printIt )
{
if ( (ih->getCategory().trim(ossimString(" ")) ==
"CLOUD") &&
(ih->getRepresentation().trim(ossimString(" ")) ==
"NODISPLY") )
{
printIt = false;
}
}
}
if (printIt)
{
// Add our prefix onto prefix.
std::string s = pfx;
s += "image";
s += ossimString::toString(idx);
s += ".";
ih->print(out, s);
}
delete ih;
ih = 0;
}
}
//---
// Check for RPF stuff:
//---
ossimNitfTagInformation info;
theNitfFileHeader->getTag(info, "RPFHDR");
if(info.getTagName() == "RPFHDR")
{
// Open of the a.toc.
ossimRpfToc* toc = new ossimRpfToc;
if ( toc->parseFile(getFilename()) ==
ossimErrorCodes::OSSIM_OK )
{
pfx += "rpf.";
toc->print(out, pfx, printOverviews);
}
delete toc;
toc = 0;
}
} // matches: if(theNitfFileHeader.valid())
return out;
}
